130575090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101221}}^1$

素因数の和:101274

約数の個数: 32

約数和(自身を含む): 320671296

約数和(自身を除く): 190096206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 101221, 202442, 303663, 506105, 607326, 1012210, 1518315, 3036630, 4352503, 8705006, 13057509, 21762515, 26115018, 43525030, 65287545, 130575090]

約数ペア:

[(1, 130575090), (2, 65287545), (3, 43525030), (5, 26115018), (6, 21762515), (10, 13057509), (15, 8705006), (30, 4352503), (43, 3036630), (86, 1518315), (129, 1012210), (215, 607326), (258, 506105), (430, 303663), (645, 202442), (1290, 101221)]